Score: 1.3 (>= 0.8) Infected Target: 130.107.146.105 Infector List: 76.168.72.3 Egg Source List: 76.168.72.3 C & C List: Peer Coord. List: Resource List: Observed Start: 08/21/2008 11:39:34.466 PDT Report End: 08/21/2008 11:39:35.813 PDT Gen. Time: 08/21/2008 11:39:47.503 PDT INBOUND SCAN EXPLOIT 76.168.72.3 (7) (11:39:34.466 PDT-11:39:35.813 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2959 (11:39:37.889 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2921 (11:39:34.466 PDT) 445<-2940 (11:39:35.708 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2940 (11:39:35.806 PDT-11:39:35.813 PDT) 2: 445<-2921 (11:39:34.570 PDT-11:39:34.577 PDT) EXPLOIT (slade) EGG DOWNLOAD 76.168.72.3 (4) (11:39:37.038 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2951 (11:39:37.038 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2959 (11:39:37.829 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2951 (11:39:37.404 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2959 (11:39:37.829 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 122.234.184.226 (11:39:47.503 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1060->445 (11:39:47.503 PDT) 76.168.72.3 (11:39:37.210 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2951 (11:39:37.210 PDT) ATTACK PREP DECLARE BOT tcpslice 1219343974.466 1219343975.814 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.146.105' ============================== SEPARATOR ================================